---
title: 'OAuth'
description: 
---


## What is OAuth?

OAuth (Open Authorization) is an open standard protocol that allows third-party applications to access resources on behalf of users without exposing their credentials. Klavis AI implements OAuth 2.0 to securely connect with services like GitHub, Slack, Gmail, Notion, and more.


## MCP Servers that support OAuth Authentication

<Tip>
For detailed OAuth scope and how to create your own OAuth app, see our [OAuth knowledge](/knowledge-base/oauth_app/oauth-scopes).
</Tip>

The following MCP servers support OAuth authentication:

- **Airtable** - OAuth 2.0 integration
- **Asana** - OAuth 2.0 integration
- **Attio** - OAuth 2.0 integration
- **Box** - OAuth 2.0 integration
- **Cal.com** - OAuth 2.0 integration
- **Canva** - OAuth 2.0 integration
- **ClickUp** - OAuth 2.0 integration
- **Close** - OAuth 2.0 integration
- **Confluence** - OAuth 2.0 integration
- **Dialpad** - OAuth 2.0 integration
- **DocuSign** - OAuth 2.0 integration
- **Dropbox** - OAuth 2.0 integration
- **Figma** - OAuth 2.0 integration
- **GitHub** - OAuth 2.0 integration
- **GitLab** - OAuth 2.0 integration
- **Gmail** - OAuth 2.0 integration
- **Google Calendar** - OAuth 2.0 integration
- **Google Docs** - OAuth 2.0 integration
- **Google Drive** - OAuth 2.0 integration
- **Google Sheets** - OAuth 2.0 integration
- **HubSpot** - OAuth 2.0 integration
- **Jira** - OAuth 2.0 integration
- **Klaviyo** - OAuth 2.0 integration
- **Linear** - OAuth 2.0 integration
- **LinkedIn** - OAuth 2.0 integration
- **Notion** - OAuth 2.0 integration
- **PagerDuty** - OAuth 2.0 integration
- **Pipedrive** - OAuth 2.0 integration
- **QuickBooks** - OAuth 2.0 integration
- **Salesforce** - OAuth 2.0 integration
- **Slack** - OAuth 2.0 integration
- **Stripe Connect** - OAuth 2.0 integration
- **Supabase** - OAuth 2.0 integration
- **Vercel** - OAuth 2.0 integration
- **WordPress** - OAuth 2.0 integration
- **Xero** - OAuth 2.0 integration
- **Zendesk** - OAuth 2.0 integration